輕松實(shí)現(xiàn)Ruby創(chuàng)建XML
作者:佚名
Ruby創(chuàng)建XML首先要進(jìn)行的就是環(huán)境配置。安裝Ruby,而且還要將builder給安裝上。這些方法都很簡(jiǎn)單,文章中都做了詳細(xì)的描述。
Ruby語言的運(yùn)用可以幫助我們實(shí)現(xiàn)許多功能,比如這篇文章將為大家介紹的有關(guān)Ruby創(chuàng)建XML的相關(guān)實(shí)現(xiàn)方法,就是其中一種。#t#
環(huán)境配置:
先安裝ruby,再安裝builder
builder安裝方法: gem install builder
Ruby創(chuàng)建XML代碼示例:
- require 'builder'
- x = Builder::XmlMarkup.new(:target =>
$stdout, :indent => 1)- #":target =>$stdout"參數(shù):指示輸出內(nèi)
容將被寫向標(biāo)準(zhǔn)輸出控制臺(tái)- #":indent =>1"參數(shù):XML輸出形式將被縮
進(jìn)一個(gè)空格字符x.instruct! :xml,
:version =>'1.1',:encoding => 'gb2312'- x.comment! "書本信息"
- x.library("shelf" => "Recent Acquisitions") {
- x.section("name" => "ruby"){
- x.book("isbn" => "0672310001"){
- x.title "Programming Ruby"
- x.author "Yukihiro "
- x.description "Programming Ruby -
The Pragmatic Programmer's Guide"- }
- }
- }
p x #打印XML
Ruby創(chuàng)建XML輸出結(jié)果:
- < ?xml version="1.1" encoding="gb2312"?>
- < !-- 書本信息 -->
- < library shelf="Recent Acquisitions">
- < section name="ruby">
- < book isbn="0672310001">
- < title>Programming Ruby< /title>
- < author>Yukihiro < /author>
- < description>Programming Ruby - The
Pragmatic Programmer's Guide- < /description>
- < /book>
- < /section>
- < /library>
- < inspect/>
- #< IO:0x2a06ae8>
以上就是Ruby創(chuàng)建XML的相關(guān)應(yīng)用技巧講解。
責(zé)任編輯:曹凱
來源:
博客園