Ruby的可读性 Ruby Readability是用于提取网页主要可读内容的工具。 它是arc90可读性项目的Ruby端口。 建立状态 安装 命令行: (sudo) gem install ruby-readability 捆绑器: gem "ruby-readability", :require => 'readability' 例子 require 'rubygems' require 'readability' require 'open-uri' source = open('http://lab.arc90.com/experiments/readability/').read