WordPress 到 Jekyll 脚本抛出错误

Question

我已经为这个问题苦苦挣扎了一天左右，但无法弄清楚发生了什么。我正在尝试运行一个脚本将我的 Wordpress .sql 导入 Jekyll 并将所有内容转换为 Markdown。但每次我运行脚本（在 Mac 和 Ubuntu 上）时都会收到错误。我不知道该怎么办。这是我的终端输出和 gem 列表：

jason@ubuntu:~$ ruby -r './wordpress.rb' -e 'Jekyll::WordPress.process( "#{ENV["DB"]}", "#{ENV["USER"]}", "#{ENV["PASS"]}")'
/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require': LoadError: no such file to load -- mysql (Sequel::AdapterNotFound)
    from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
    from /var/lib/gems/1.8/gems/sequel-3.22.0/lib/sequel/adapters/mysql.rb:4
    from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
    from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `k_require'
    from /var/lib/gems/1.8/gems/sequel-3.22.0/lib/sequel/core.rb:249:in `tsk_require'
    from /var/lib/gems/1.8/gems/sequel-3.22.0/lib/sequel/core.rb:72:in `check_requiring_thread'
    from /var/lib/gems/1.8/gems/sequel-3.22.0/lib/sequel/core.rb:69:in `synchronize'
    from /var/lib/gems/1.8/gems/sequel-3.22.0/lib/sequel/core.rb:69:in `check_requiring_thread'
    from /var/lib/gems/1.8/gems/sequel-3.22.0/lib/sequel/core.rb:249:in `tsk_require'
    from /var/lib/gems/1.8/gems/sequel-3.22.0/lib/sequel/database/connecting.rb:25:in `adapter_class'
    from /var/lib/gems/1.8/gems/sequel-3.22.0/lib/sequel/database/connecting.rb:63:in `connect'
    from /var/lib/gems/1.8/gems/sequel-3.22.0/lib/sequel/core.rb:119:in `connect'
    from /var/lib/gems/1.8/gems/sequel-3.22.0/lib/sequel/core.rb:282:in `adapter_method'
    from /var/lib/gems/1.8/gems/sequel-3.22.0/lib/sequel/core.rb:289:in `mysql'
    from ./wordpress.rb:35:in `process'
    from -e:1
jason@ubuntu:~$ gem list

*** LOCAL GEMS ***

classifier (1.3.3)
directory_watcher (1.4.0)
fast-stemmer (1.0.0)
jekyll (0.10.0)
liquid (2.2.2)
maruku (0.6.0)
sequel (3.22.0)
syntax (1.0.0)

我正在使用 Paul Stamatiou 的改编脚本。提前感谢您的任何建议！

Answer 1

如果您关注实际的错误消息：

LoadError: no such file to load -- mysql

很明显您需要安装 mysql gem：

gem install mysql