public class ProcessRequest : System.Web.Services.WebService
    {
     
       [WebMethod]        public Customer RegisterCustomer(Customer customer)        {            var obj = new Customer();            obj.Name = customer.Name +"_Return";            obj.LastName = customer.LastName + "_Return";            obj.AnotherAttribute = customer.AnotherAttribute + "_Return";            return obj;        }        public class Customer        {            public string Name { get; set; }            public string AnotherAttribute { get; set; }            public string LastName { get; set; }        }
}

<?phpheader("Content-type:text/html;charset=utf-8");?><?phpecho "<br/>-----------PHP通过传递对象参数调用asp.net服务测试--------------<br/>";$object = new stdClass();$object->Name = "Test";$object->LastName = "More tests";$object->AnotherAttribute = "Abc";$client = new SoapClient(‘http://localhost:8091/ProcessRequest.asmx?WSDL‘);$result = $client->RegisterCustomer(array(‘customer‘ => $object));print_r($result);$myObj = $result->RegisterCustomerResult;

echo "<br/>Name:";

print_r($myObj->Name); ?>

-----------PHP通过传递对象参数调用asp.net服务测试--------------stdClass Object ( [RegisterCustomerResult] => stdClass Object ( [Name] => Test_Return [AnotherAttribute] => Abc_Return [LastName] => More tests_Return ) ) Name:Test_Return