Detailed explanation of the use of the two magic methods __call and _

Detailed explanation of the use of the two magic methods __call and __callStatic in php

黄舟

Release： 2023-03-14 12:38:01

Original

1161 people have browsed it

This article mainly introduces the __call and __callStatic methods of PHP magic methods. Friends in need can refer to the

core code

//魔术方法__call 
/* 
$method 获得方法名 
$arg 获得方法的参数集合 
*/
class Human {
 private function t(){

 }

 public function __call($method,$arg){
  echo &#39;你想调用我不存在的方法&#39;,$method,&#39;方法<br/>&#39;; 
  echo &#39;还传了一个参数<br/>&#39;; 
  echo print_r($arg),&#39;<br/>&#39;; 
 }

 public static function __callStatic($method,$arg){
  echo &#39;你想调用我不存在的&#39;,$method,&#39;静态方法<br/>&#39;; 
  echo &#39;还传了一个参数<br/>&#39;; 
  echo print_r($arg),&#39;<br/>&#39;; 
 }
}


$ha = new Human();

//example1
$ha->t(1,2,3);

echo &#39;<br>&#39;;
//example2
$ha->say(&#39;a&#39;,&#39;b&#39;,&#39;c&#39;);

echo &#39;<br>&#39;;
//example3
$ha::run(&#39;d&#39;,&#39;e&#39;,&#39;f&#39;);

Copy after login

You want to call my non-existent method t method
also passed a parameter

Array ( [0] => 1 [1] => 2 [2] => 3 )

Copy after login

You want to call my non-existent method say method
also passed a parameter

Array ( [0] => a [1] => b [2] => c )

Copy after login

You want to call my non-existent run static method
You also passed a parameter

Array ( [0] => d [1] => e [2] => f )

Copy after login

The above is the detailed content of Detailed explanation of the use of the two magic methods __call and __callStatic in php. For more information, please follow other related articles on the PHP Chinese website!