search
Homephp教程php手册使用PHP 5.0 轻松解析XML文档(5)

xml

下面是通过getNode()函数,返回某一个分类下的所有商品的信息商品名:

food11<br>Array(    [name] => food11    [price] => 12.90)Array(    [id] => food11)商品名:food12<br>Array(    [name] => food12    [price] => 22.10    [desc] => Array        (            [value] => 好东西推荐            [attrs] => Array                (                    [creator] => hahawen                )        ))Array(    [id] => food12)
  下面是通过findNodeByPath()函数,返回某一商品的信息商品名:
food11<br><br>Array(    [name] => food11    [price] => 12.90)Array(    [id] => food11)      

  下面是通过setValue()函数,给商品"food11"添加属性, 然后显示添加后的结果

<?xml version="1.0" encoding="GB2312" ?><shop> <name>华联</name> <address>北京长安街-9999号</address> <desc>连锁超市</desc> <telphone>123456789</telphone> <cat id="food">  <goods id="food11">   <name>food11</name>   <price>12.90</price>   <leaveword author="hahawen" date="2004-12-05">这个商品不错</leaveword>  </goods>  <goods id="food12">   <name>food12</name>   <price>22.10</price>   <desc creator="hahawen">好东西推荐</desc>  </goods> </cat> <cat>  <goods id="tel21">   <name>tel21</name>   <price>1290</price>  </goods> </cat> <cat id="coat">  <goods id="coat31">   <name>coat31</name>   <price>112</price>  </goods>  <goods id="coat32">   <name>coat32</name>   <price>45</price>  </goods> </cat> <special id="hot">  <goods>   <name>hot41</name>   <price>99</price>  </goods> </special></shop>

  下面是通过removeValue()/removeAttribute()函数,给商品"food11"改变和删除属性, 然后显示操作后的结果

<?xml version="1.0" encoding="GB2312" ?><shop> <name>华联</name> <address>北京长安街-9999号</address> <desc>连锁超市</desc> <telphone>123456789</telphone> <cat id="food">  <goods id="food11">   <name>food11</name>   <price>12.90</price>   <leaveword author="hahawen" date="2004-12-05">这个商品不错</leaveword>  </goods>  <goods id="food12">   <name>new food12</name>   <price>22.10</price>  </goods> </cat> <cat>  <goods id="tel21">   <name>tel21</name>   <price>1290</price>  </goods> </cat> <cat id="coat">  <goods id="coat31">   <name>coat31</name>   <price>112</price>  </goods>  <goods id="coat32">   <name>coat32</name>   <price>45</price>  </goods> </cat> <special id="hot">  <goods>   <name>hot41</name>   <price>99</price>  </goods> </special></shop>



Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

DVWA

DVWA

Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

Atom editor mac version download

Atom editor mac version download

The most popular open source editor

VSCode Windows 64-bit Download

VSCode Windows 64-bit Download

A free and powerful IDE editor launched by Microsoft

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

ZendStudio 13.5.1 Mac

ZendStudio 13.5.1 Mac

Powerful PHP integrated development environment