[英]Format XML In PHP
我有一個轉換為XML的數組,我為XML編寫了代碼。 這里是:
.....
$xml = new SimpleXMLElement('<?xml version="1.0"?><services></services>');
$subnode=$xml->addChild("service");
$this->array_to_xml($test_array,$subnode);
$string = $xml->asXML();
$result = $string;
oci_free_statement($stmt);
oci_close($this->_conn);
return $result;
}
function array_to_xml($test_array, &$xml) {
foreach($test_array as $key => $value) {
if(is_array($value)) {
$subnode = $xml->addChild("service");
$this->array_to_xml_2($value, $subnode);
}
else {
$xml->addChild("$key",htmlspecialchars("$value"));
}
}
}
public function array_to_xml_2($product, &$xml) {
foreach($product as $key => $value) {
if (is_array($value)) {
$subnode = $xml->addChild("attribute");
$this->array_to_xml($value, $subnode);
} else {
$xml->addChild(htmlspecialchars("$key"),htmlspecialchars("$value"));
}
}
}
結果是:
<services>
<service>
<service>
<id>1</id>
<name>INTERNET<\/name>
<attribute>
<attributeName>DOWNLOAD</attributeName>
<attributeValue>3072</attributeValue>
</attribute>
<attribute>
<attributeName>UPLOAD<\/attributeName>
<attributeValue>512<\/attributeValue>
</attribute>
</service>
<service>
<id>1<\/id>
<name>INTERNET<\/name>
<attribute>
<attributeName>DOWNLOAD<\/attributeName>
<attributeValue>5120<\/attributeValue>
</attribute>
<attribute>
<attributeName>UPLOAD<\/attributeName>
<attributeValue>1024<\/attributeValue>
</attribute>
</service>
<service>
<id>2<\/id>
<name>VOICE<\/name>
</service>
</service>
</services>
問題是我想刪除第二行中的service
標簽。 我想要的結果是..
<?xml version="1.0"?>
<services>
<service>
<id>1</id>
<name>INTERNET<\/name>
<attribute>
<attributeName>DOWNLOAD</attributeName>
<attributeValue>3072</attributeValue>
</attribute>
<attribute>
<attributeName>UPLOAD<\/attributeName>
<attributeValue>512<\/attributeValue>
</attribute>
</service>
<service>
<id>1<\/id>
<name>INTERNET<\/name>
<attribute>
<attributeName>DOWNLOAD<\/attributeName>
<attributeValue>5120<\/attributeValue>
</attribute>
<attribute>
<attributeName>UPLOAD<\/attributeName>
<attributeValue>1024<\/attributeValue>
</attribute>
</service>
<service>
<id>2<\/id>
<name>VOICE<\/name>
</service>
</services>
只需刪除$subnode=$xml->addChild("service");
在$this->array_to_xml($test_array,$subnode);
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