PYTHON-PHPRPC Remote Call, but the number of parameters of each method is inconsistent, do not want to write dead, how to do?

Call the following class method remotely, but the number of arguments for each method is inconsistent, do not want to write dead, how to do?

class aaaController extends RpcController {    public function one_function($a='', $b='', $c=''){}    public function two_function($d='', $e=''){}    public function three_function($f=''){}}

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Call the following class method remotely, but the number of arguments for each method is inconsistent, do not want to write dead, how to do?

class aaaController extends RpcController {    public function one_function($a='', $b='', $c=''){}    public function two_function($d='', $e=''){}    public function three_function($f=''){}}

Never contacted RPC, I don't know if it fits your problem.

The receive parameter in the method can be used func_get_arg ()
Version 5.6 Adds a new feature that can be used to receive variable number parameters

function concatenate($transform, ...$strings) {  $string = '';  foreach($strings as $piece) {    $string .= $piece;  }  return($transform($string));}

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