php生成xml时添加CDATA标签的方法,phpxmlcdata标签
php生成xml时添加CDATA标签的方法,phpxmlcdata标签
本文实例讲述了php生成xml时添加CDATA标签的方法。分享给大家供大家参考。具体实现方法如下:
其实php生成xml时添加CDATA标签方法非常的简单,因为是一个在xml中可以存储各种内容的标签了,下面整理了一个例子希望对各位有帮助。
有码有真相,贴上代码,大家不要把当成前后缀,其实它可以是标签。
具体代码如下:
复制代码 代码如下:
$dom = new DOMDocument("1.0");
// display document in browser as plain text
// for readability purposes
header("Content-Type: text/plain");
// create root element
$root = $dom->createElement("toppings");
$dom->appendChild($root);
// create child element
$item = $dom->createElement("item");
$root->appendChild($item);
// create text node
$text = $dom->createTextNode("pepperoni");
$item->appendChild($text);
// create attribute node
$price = $dom->createAttribute("price");
$item->appendChild($price);
// create attribute value node
$priceValue = $dom->createTextNode("4");
$price->appendChild($priceValue);
// create CDATA section
$cdata = $dom->createCDATASection(" Customer requests that pizza be sliced into 16 square pieces ");
$root->appendChild($cdata);
// create PI
$pi = $dom->createProcessingInstruction("pizza", "bake()");
$root->appendChild($pi);
// save and display tree
echo $dom->saveXML();
?>
希望本文所述对大家的php程序设计有所帮助。
你可以尝试用simpleXml 来解析这个文件,那个比EXpat要简单的多。
CDATA在XML规范里代表其内部数据不要转义,即等字符在内不会被解释。
解析这样的xml的时候,解释器会将其内容原样读取,不用作任何的特殊处理的。

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