php如何处理wsdl

<?php
$client = new SoapClient('http://api.test.cn/xwebservices/testServer?wsdl');
print "
提供的方法
";
print_r($client->__getFunctions());
print "相关的数据结构
";
print_r($client->__getTypes());
print "

";

<?php
/**
 * @author 0x584A
 * 获取WSDL接口数据
 */
class getwsdlTest extends PHPUnit_Framework_TestCase
{
 public $apiurl = 'http://api.test.cn/xwebservices/testServer?wsdl';
 private static $soapClientHandler;
 private $infoArr = [
 'err_msg' => 'false',
 'err_code' => '0',
 'date' => '此处是要传输的数据'
 ];
 public function setUp()
 {
 $client = new SoapClient('http://api.test.cn/xwebservices/testServer?wsdl');
 print "提供的方法
";
 print_r($client->__getFunctions());
 print "相关的数据结构
";
 print_r($client->__getTypes());
 print "

";
 }
 /**
 * xxxxUserInfo方法
 */
 public function testxxxxUserInfoData()
 {
 try {
 $ApiInfo = $this->infoArr;
 //set request param
 $parameter = array(
 'in0' => $ApiInfo['err_msg'],
 'in1' => $ApiInfo['err_code'],
 'in2' => $ApiInfo['date']
 );
 $result = $this->getSoapClientHandler()->synchUserInfo($parameter);
 //调用结果返回异常
 if (!$result instanceof stdClass) {
 throw new Exception("调用synchUserInfo结果出现异常:" . json_encode($result));
 }
 //调用接口状态码，输出对应错误详情
 if ($result->out == '01') {
 throw new Exception("调用synchUserInfo=>error:" . $result->out . ",msg:接口数据异常");
 }
 $xml_parser = xml_parser_create();
 if (!xml_parse($xml_parser, $result->out, true)) {
 xml_parser_free($xml_parser);
 throw new Exception("调用synchUserInfo返回的不是一个xml结构体");
 }
 xml_parser_free($xml_parser);
 //XXE
 libxml_disable_entity_loader(true);
 $xml = simplexml_load_string($result->out, 'SimpleXMLElement', LIBXML_NOCDATA);
 // 输出参数
 var_dump($xml->data);
 echo " 成功".PHP_EOL;
 } catch (SoapFault $soapFault) {
 throw new Exception($soapFault->getMessage() . $this->getSoapClientHandler()->__getLastResponse());
 }
 }
 /**
 * @description getSoapClientHandler
 */
 public function getSoapClientHandler()
 {
 if (!self::$soapClientHandler) {
 self::$soapClientHandler = new SoapClient($this->getSynchApi());
 }
 return self::$soapClientHandler;
 }
 /**
 * @description getSynchApi
 */
 public function getSynchApi()
 {
 return $this->apiurl;
 }
}
?>