<?php class A { private function a() { echo "a"; } public function __call($name,$arguments) { echo "调用不存在的方法名是:".$name.'<br>参数是:'; print_r($arguments); echo '<br>'; } $ins=new A; $ins->b([1,2,3]); ?> //输出结果为 调用不存在的方法名是:b 参数是:Array ( [0] => Array ( [0] => 1 [1] => 2 [2] => 3 ) )