Ruby Builder – XML输出编码HTML实体
发布时间:2020-12-17 03:20:00 所属栏目:百科 来源:网络整理
导读:我有一个使用Builder的小 ruby脚本. require 'rubygems'require 'builder'content = eosSOME TEXT,GOES TO UPPERCASEother textemitalicsemeosxml = Builder::XmlMarkup.new xml.instruct! :xml,:version = '1.0' xml.book :id = 1.0 do xml.keyPic "keyPic1
我有一个使用Builder的小
ruby脚本.
require 'rubygems' require 'builder' content = <<eos SOME TEXT,GOES TO UPPERCASE other text <em>italics<em> eos xml = Builder::XmlMarkup.new xml.instruct! :xml,:version => '1.0' xml.book :id => 1.0 do xml.keyPic "keyPic1.jpg" xml.parts do xml.part :partId => "1",:name => "name" do xml.chapter :title => "title",:subtitle => "subtitle" do xml.text content end end end end p xml 从CLI(Cygwin)运行时,我得到以下内容: <?xml version="1.0" encoding="UTF-8"?> <book id="1.0"> <keyPic>keyPic1.jpg</keyPic> <parts> <part partId="1" name="name"> <chapter title="title" subtitle="subtitle"> <text> SOME TEXT,GOES TO UPPERCASE other text <em>italics<em> </text> </chapter> </part> </parts> </book><inspect/> 但是,我想要的输出是: <text> SOME TEXT,GOES TO UPPERCASE other text <em>italics<em/> </text> 我曾尝试使用htmlentities gem’解码’内容,但无济于事. 解决方法
使用<<无需修改即可插入文本的操作.
xml.text do |t| t << content end (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |