显示简单 XML php

发布于 2024-10-08 20:51:59 字数 667 浏览 3 评论 0原文

我正在寻找与此等效的内容：

$e= xmlwriter_open_uri("test.xml");
....
print htmlentities(xmlwriter_output_memory($e));

现在此打印允许将 xml 列表中的内容显示到表中。

但我的简单 xml（与 $dom 结合进行格式化）我不知道如何显示它。虽然这会生成正确的输出，但我希望将其放入 xml 中，如何显示下面的 xml？类似于印刷品或？

目的是将 xml 的值显示到表中。

$dom = new DOMDocument('1.0');
$dom->preserveWhiteSpace = false;
$dom->formatOutput = true;

$xml = new SimpleXMLElement('<test></test>');       
    $one= $xml->addChild('enemy', 'yes');           
    $two= $xml->addChild('friend', 'maybe');           

$dom->loadXML($xml->asXML());
$dom->save('test.xml');

问候

原文

I am looking for something equivalent to this:

$e= xmlwriter_open_uri("test.xml");
....
print htmlentities(xmlwriter_output_memory($e));

now this print allows to display whats in the xml list into a table.

But my with my simple xml (combined with $dom for formatting) i have no idea how to display this. Although this generates the proper output i wish into the xml how do i display the xml below? Something similar to a print or?

The purpose is to display the values of the xml into a table.

$dom = new DOMDocument('1.0');
$dom->preserveWhiteSpace = false;
$dom->formatOutput = true;

$xml = new SimpleXMLElement('<test></test>');       
    $one= $xml->addChild('enemy', 'yes');           
    $two= $xml->addChild('friend', 'maybe');           

$dom->loadXML($xml->asXML());
$dom->save('test.xml');

Regards

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黑凤梨 2024-10-15 20:51:59

您不需要对 SimpleXMLElement 进行字符串化（技术术语！）来将其加载到 DOMDocument 中，事实上这是一个糟糕的主意（尽管，你被原谅了）。

$xml = new SimpleXMLElement('<test></test>');
$one= $xml->addChild('enemy', 'yes');
$two= $xml->addChild('friend', 'maybe');

// Get the DOMDocument associated with this XML
$dom = dom_import_simplexml($xml)->ownerDocument;
$dom->preserveWhiteSpace = false;
$dom->formatOutput = true;

echo $dom->saveXML(); // or echo htmlentities($dom->saveXML()) if you really must

有关从 SimpleXMLElement 检索 DOMElement（及其 DOMDocument）的更多信息，可以在 dom_import_simplexml()。

You don't need to stringify (technical term!) the SimpleXMLElement to load it into a DOMDocument, in fact that's a terrible idea (though, you're forgiven).

$xml = new SimpleXMLElement('<test></test>');
$one= $xml->addChild('enemy', 'yes');
$two= $xml->addChild('friend', 'maybe');

// Get the DOMDocument associated with this XML
$dom = dom_import_simplexml($xml)->ownerDocument;
$dom->preserveWhiteSpace = false;
$dom->formatOutput = true;

echo $dom->saveXML(); // or echo htmlentities($dom->saveXML()) if you really must

More info about retrieving a DOMElement (and its DOMDocument) from a SimpleXMLElement can be found in the docs for dom_import_simplexml().

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