/**
* API借口数据查询
* $parm 参数 array
* $returnfunction 调用webserver的那个函数方法
* */
public function web_soap($parm = array(), $returnfunction)
{
$parm['username'] = "******";
//用户名
$parm['password'] = "******";
//密码
$client = new SoapClient('http://59.41.59.58:8096/espos_webservice/nv_espos_webservice.asmx?WSDL');
$result = $client->getnwincomemaster($parm);
$result = get_object_vars($result);
return $result;
}