Skip to Content
PHP编程:第4版
book

PHP编程:第4版

by Kevin Tatroe, Peter MacIntyre
January 2021
Intermediate to advanced
505 pages
9h 45m
Chinese
Publishing House of Electronics Industry
Content preview from PHP编程:第4版
302
12
XML
echo $book->title . "\r\n";
}
用对象的
children()
方法可以从给出的节点遍历子节点
;同样地,可以用对象的
attributes()
方法遍历该节点的属性
$document = simplexml_load_file("books.xml");
foreach ($document->book as $node) {
foreach ($node->attributes() as $attribute) {
echo "{$attribute}\n";
}
}
最后,用对象的
asXml()
方法可以重新得到
XML
格式的文件。这允许你改变文件中的
值和简单地写回到磁盘
$document = simplexml_load_file("books.xml");
foreach ($document->children() as $book) {
$book->title = "New Title";
}
file_put_contents("books.xml", $document->asXml());
XSLT
转换
XML
文件
可扩展样式表语言转换(
Extensible Stylesheet Language Transformations
XLST
)是一
种将
XML
文件转换到不同的
XML
HTML
或任何其他格式的语言。例如,许多网站通
常提供不同内容的格式
HTML
、可打印
HTML
WML
(无线标记语言,
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

解密金融数据

解密金融数据

Justin Pauley
算法技术手册(原书第2 版)

算法技术手册(原书第2 版)

George T.Heineman, Gary Pollice, Stanley Selkow
Java持续交付

Java持续交付

Daniel Bryant, Abraham Marín-Pérez

Publisher Resources

ISBN: 9787121404634