Example of php processing complex xml data

The example in this article describes how PHP handles complex xml data. Share it with everyone for your reference, the details are as follows:

<?php
$xml = <<< XML
<?xml version="1.0" encoding="utf-8"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
 <response>
  <result code="1000">
   <msg>Command completed successfully</msg>
  </result>
  <resData>
   <domain:chkData xmlns:domain="urn:ietf:params:xml:ns:domain-1.0" xsi:schemaLocation="urn:ietf:params:xml:ns:domain-1.0 domain-1.0.xsd">
    <domain:cd>
     <domain:name avail="0">qq.com</domain:name>
     <domain:reason>Domain exists</domain:reason>
    </domain:cd>
    <domain:cd>
     <domain:name avail="1">baidu.com</domain:name>
     <domain:reason>Domain exists</domain:reason>
    </domain:cd>
   </domain:chkData>
  </resData>
  <trID>
   <clTRID>REQ-001-0000000074</clTRID>
   <svTRID>649334436-1440642163169</svTRID>
  </trID>
 </response>
</epp>
XML;
$x = simplexml_load_string($xml);
echo intval($x->response->result["code"]), "\n";
echo strval($x->response->result->msg), "\n";
$ns = $x->response->resData->getNamespaces(true);
$cds = $x->response->resData->children($ns["domain"])->chkData->cd;
foreach ($cds as $key => $value) {
  echo intval($value->name->attributes()["avail"]), strval($value->name), strval($value->reason), "\n";
}

I hope this article will be helpful to everyone in PHP programming design.

For more articles related to examples of PHP processing complex xml data, please pay attention to the PHP Chinese website!