php - 使用 php dom 生成 xml 命名空间

Question

这个问题在这里已经有了答案:





How to declare an XML namespace prefix with DOM/PHP?

(1 个回答)


8 年前关闭。




我对 XML、命名空间和 PHP DOM 有一些问题。

这是我应该得到的输出:

<cd:Document xmlns="http://www.zbs-giz.si/Schemas/2006/ZBSxml/2.2" xmlns:cd="http://www.crea.si/Schemas/2004/Document/ZBSxml/2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.crea.si/Schemas/2004/Document/ZBSxml/2.0/ZbsCreaDoc.xsd">
<cd:Data>
    <cd:DataFormat>
        <cd:MimeType>text/xml</cd:MimeType>
    </cd:DataFormat>
    <cd:Content>
        <cd:EmbeddedData>

这是我的 PHP 代码

$root = $doc->appendChild($doc->createElementNS('http://www.zbs-giz.si/Schemas/2006/ZBSxml/2.2', 'cd:Document'));
$root->setAttributeNS('http://www.zbs-giz.si/Schemas/2006/ZBSxml/2.2', 'cd', 'http://www.crea.si/Schemas/2004/Document/ZBSxml/2.0');
$root->setAttributeNS('http://www.w3.org/2001/XMLSchema-instance', 'xsi:schemaLocation', 'http://www.crea.si/Schemas/2004/Document/ZBSxml/2.0/ZbsCreaDoc.xsd');

任何想法如何解决这个问题？

Answer 1

<?php
$doc = new DOMDocument();
$doc->formatOutput = true;
//set root element to correct cd prefix _and_ namespace:
$root = $doc->appendChild(
        $doc->createElementNS(
        $cd = 'http://www.crea.si/Schemas/2004/Document/ZBSxml/2.0',
        'cd:Document'));
//this is the bit of obscure magic: it will set the default namespace
$doc->createAttributeNS(
        'http://www.zbs-giz.si/Schemas/2006/ZBSxml/2.2',
        'xmlns');
//now continue as normal
$root->setAttributeNS(
        'http://www.w3.org/2001/XMLSchema-instance',
        'xsi:schemaLocation',
        'http://www.crea.si/Schemas/2004/Document/ZBSxml/2.0/ZbsCreaDoc.xsd');
$data = $root->appendChild($doc->createElementNS($cd,'cd:Data'));
$dataformat = $data->appendChild($doc->createElementNS($cd,'cd:DataFormat'));
$dataformat->appendChild($doc->createElementNS($cd,'cd:MimeType','text/xml'));
$content = $data->appendChild($doc->createElementNS($cd,'cd:Content'));