Question

我正在使用CubeGallery3D，它存储XML文件。

我想补充一下：

    <thumbnail preview="This is Preview" previewURL="This is URL" thumb="This is Thumb">
        <title><![CDATA[This is Title]]></title>
        <discription><![CDATA[This is Description]]></discription>
    </thumbnail>

使用PHP。到XML文件。

我从这开始：

$xmldoc = new DOMDocument();
$xmldoc->load('/theme1157/sample.xml');

加载sample.xml。

有人可以告诉我如何在文件中创建<thumbnail>元素并向上面添加参数+值，如上例所示吗？

Answer 1

试试这个：

<?php
$xmldoc = new DOMDocument();
$xmldoc->load('sample.xml');



$thumbnail = $xmldoc->createElement('thumbnail');
$thumbnail->setAttribute('preview', 'This is a preview');
$thumbnail->setAttribute('previewURL', 'This is a URL');
$thumbnail->setAttribute('thumb', 'This is a Thumb');

$title = $xmldoc->createElement('title');
$title->appendChild($xmldoc->createCDATASection('This is Title'));
$thumbnail->appendChild($title);


$description = $xmldoc->createElement('description');
$description->appendChild($xmldoc->createCDATASection('This is Description'));
$thumbnail->appendChild($description);


$xmldoc->getElementsByTagName('thumbnails')->item(0)->appendChild($thumbnail);
$xmldoc->save('sample.xml');

Answer 2

与JavaScript中的DOM操作非常相似 - 它应该类似......

$xmlThumbnail = $xmlDoc->createElement('thumbnail');
$xmlTitle = $xmlDoc->createElement('title');
$xmlDescription = $xmlDoc->createElement('discription');

$xmlThumbnail->setAttribute('preview', $sPreview);
$xmlThumbnail->setAttribute('previewurl', $sPreviewURL); //technically in XML attributes must be in lowercase
$xmlThumbnail->setAttribute('thumb', $sThumbnail); //presumably a path?

$xmlThumbnail->appendChild($xmlTitle);
$xmlThumbnail->appendChild($xmlDescription);

$xmlDoc->appendChild($xmlThumbnail);
$xmlDoc->save('/theme1157/sample.xml');

虽然$xmlDoc->appendChild()可能需要更改，如果它是一个“真正的”XML文档，因为应该有一个容器元素，所以它可能更像是$xmlDoc->firstChild->appendChild($xmlThumbnail);

将数据附加到XML文件

2 个答案: