我正在尝试使用XMLReader访问XML提要(使用用户名和密码)
以前,我已将凭证整合到网址中(例如http://username:password@mysite.com
);但是,这现在不起作用。
我在代码的最后检查中得到'XPath query failed for bio'
。
是否可以在XMLReader中指定用户名/密码?
感谢任何线索。
我的代码(编辑后包含我的卷曲代码):
<?php
$secondary_user_id = "jsmith";
$url_bio = "http://username:password@mysite.com";
//
$a_username='username';
$a_password='password';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url_bio);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_USERPWD, $a_username . ':' . $a_password);
$result = curl_exec($ch);
$a_error = curl_error($ch);
echo '<br>'.$a_error.'<br>';
curl_close($ch);
//
$reader = new XMLReader();
//$reader->open($url_bio);
$reader->XML($result);
while ($reader->read())
{
if ($reader->nodeType == XMLReader::ELEMENT && $reader->name == 'Users')
{
//the code works to this point
echo 'success<br>';
$node = $reader->expand();
$doc = new DOMDocument('1.0','UTF-8');//
$n = $doc->importNode($node,true);
$doc->appendChild($n);
//$xml_bio_report = simplexml_import_dom($doc->importNode($reader->expand(),true));//
$xml_bio_report = simplexml_import_dom($n);//
$xml_bio_report->registerXPathNamespace('xlink','http://www.w3.org/1999/xlink');
$xml_bio_report->registerXPathNamespace('dmu','http://www.digitalmeasures.com/schema/user-metadata');
//echo $xml_bio_report->Users->User;
$xml_bio_report_abbrev = $xml_bio_report->xpath('//User[@SecondaryID="'.$secondary_user_id.'"]');
if ($xml_bio_report_abbrev){
echo '<h1>'.$xml_bio_report_abbrev[0]['username'].'</h1>';
echo '<h1>'.$xml_bio_report_abbrev[0]['SecondaryID'].'</h1>';
} else {
echo 'XPath query failed for bio';
}
}
}
?>