我正在尝试使用 XPath 打印复杂的 XML 节点值,我附上了一张图片以帮助查看我需要到达的路径(红色下划线)。
原始 XML 文件可以在这里找到
我正在尝试这样的事情:
<?php
$xml = simplexml_load_file('document.xml');
echo "<strong>Using direct method...</strong><br />";
$names = $xml->xpath('/w:document/w:body/w:tbl[0]/w:tr[1]/w:tc[0]/w:p/w:r/w:t');
foreach($names as $name) {
echo "Found $name<br />";
}
?>
我用来替换这个节点的这个方法:
$file = "document.xml";
$fp = fopen($file, "rb") or die("error");
$str = fread($fp, filesize($file));
$xml = new DOMDocument();
$xml->formatOutput = true;
$xml->preserveWhiteSpace = false;
$xml->loadXML($str) or die("Error");
$root = $xml->documentElement;
$fnode = $root->childNodes->item(0);
$ori = $fnode->childNodes->item(1);
$ori1 = $ori->childNodes->item(3);
$ori2 = $ori1->childNodes->item(1);
$ori3 = $ori2->childNodes->item(1);
$ori4 = $ori3->childNodes->item(1);
$ori5 = $ori4->childNodes->item(1);
$wt = $xml->createElement("w:t");
$wtText = $xml->createTextNode("".$name." ".$item."");
$wt->appendChild($wtText);
$ori4->replaceChild($wt,$ori5);
$xml->save("document.xml");