//https://www.youtube.com/watch?v=e_7jDqN2A-Y
tree /f
├─mysoap
│      Client.php
│      server.php
│      service.php
server.php
<?php
/**
 * Created by PhpStorm.
 * User: lichen
 * Date: 2019/1/13
 * Time: 11:48
 */
class server{
//    private $con;
    public function __construct()
    {
//        $this->con=(is_null($this->con))?self.connection:$this->con;
 

    }

//    static function connetc(){
//        $con=mysql_connect()
//
//    }

    public function getStudentName($id_array){
        return 'sam';


    }

}
    $params=array('uri'=>'127.0.0.1/mysoap/server.php');
    $server=new SoapServer(NULL,$params);
    $server->setClass('server');
    $server
 
->handle();

--------------------------------------------------------------------------
Client.php
<?php
/**
 * Created by PhpStorm.
 * User: lichen
 * Date: 2019/1/13
 * Time: 12:06
 */
class Cliet{

//    private $

    public function __construct()
    {
        $params=array('location' => 'http://127.0.0.1/mysoap/server.php'
 
,
                        'uri' => 'urn://127.0.0.1/mysoap/server.php',
                        'trace'=>1);
        $this->instance =new SoapClient(NULL,$params);
    }

public function getName($id_array){

        return $this->instance->__soapCall('getStudentName',$id_array);

    }
}
$client=new Cliet();

---------------------------------------------------------------------------
service.php
<?php
/**
 * Created by PhpStorm.
 * User: lichen
 * Date: 2019/1/13
 * Time: 12:12
 */
include './client.php';
$id_array=array('id'=>'1');
echo $client->getName($id_array);