Php/docs/domdocumentfragment.appendxml
DOMDocumentFragment::appendXML
(PHP 5 >= 5.1.0, PHP 7)
DOMDocumentFragment::appendXML — Append raw XML data
说明
public DOMDocumentFragment::appendXML
( string $data
) : bool
Appends raw XML data to a DOMDocumentFragment.
This method is not part of the DOM standard. It was created as a simpler approach for appending an XML DocumentFragment in a DOMDocument.
If you want to stick to the standards, you will have to create a temporary DOMDocument with a dummy root and then loop through the child nodes of the root of your XML data to append them.
参数
data- XML to append.
返回值
成功时返回 true， 或者在失败时返回 false。
范例
Example #1 Appending XML data to your document
<?php$doc = new DOMDocument();$doc->loadXML("<root/>");$f = $doc->createDocumentFragment();$f->appendXML("<foo>text</foo><bar>text2</bar>");$doc->documentElement->appendChild($f);echo $doc->saveXML(); ?>
以上例程会输出：
<?xml version="1.0"?> <root><foo>text</foo><bar>text2</bar></root>
