php调用webservice接口

$username = 7223;
$password = "ff8080814a1353ac014a139496110049";
$pwd = md5(md5($username.$username.$password,true));
$param = [
"username"=> 7223,
"pwd"=> $pwd,
"pmbh"=> "ff80808151ae339c0151b31b946c2afb",
"pageNum"=> "1",
"pageSize"=> "10",
];
$param = json_encode($param);

$client = new SoapClient("http://222.143.21.205:8091/wsscservices_test/services/wsscWebService?wsdl");
echo('<pre>');
var_dump($client->__getFunctions());//获取服务器上提供的方法
var_dump($client->__getTypes());//获取服务器上提供的数据类型
echo('</pre>');

$res = $client->findPjByPmbh(['in0'=>$param]);

var_dump($res->out);

　　要点  注意先打印服务器提供的方法和数据类型 再根据要求的方盒和数据类型传参取值